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MK True Crime

Sheriff’s Mixed Messages on Guthrie Family, “Signal Sniffing” Tech, and Investigating the D4vd Case from the Inside, with Steve Fischer

MK True Crime

MK Media

True Crime, Mktruecrime, News, Daily News

4.6601 Ratings

🗓️ 18 February 2026

⏱️ 63 minutes

🧾️ Download transcript

Summary

MK True Crime hosts Dave Aronberg and Ashleigh Merchant join the show to discuss the Pima County Sheriff clearing the Guthrie family as suspects in the disappearance of Nancy Guthrie, what can be gleaned about the potential abductor from Savannah Guthrie’s latest social media post, why genetic genealogy will be key to identifying a suspect now that the initial DNA results from the glove found near the Guthrie home did not hit a match, Steve Fischer, Missing Persons Private Investigator, joins Dave and Ashleigh to discuss the “signal sniffing” technology deployed in the search for Guthrie, the limitations and possibilities of this technology, curious search results around the word “ransom” in the Tucson area before Guthrie vanished, why singer D4vd’s parents and family members are fighting grand jury subpoenas, why it wasn’t so difficult to find a jury for Kouri Richin’s murder trial after all, and more. Dave Aronberg: https://davearonberglaw.com Ashleigh Merchant: https://www.criminaldefenseattorneysmarietta.com Steve Fischer: https://www.searchinvestigations.org BeeKeeper's Naturals: Go to https://beekeepersnaturals.com/MEGYN or enter code MEGYN for 20% off your order Done with Debt: https://www.DoneWithDebt.com & tell them Megyn Kelly sent you! Sundays for Dogs: Upgrade your dog’s food without the hassle—try Sundays for Dogs and get 50% off your first order at https://sundaysfordogs.com/MEGYN50or use code MEGYN50 at checkout. Follow MK True Crime on all social platforms: YouTube - https://www.youtube.com/@MKTrueCrime X - https://x.com/mktruecrime Instagram - https://www.instagram.com/mktruecrime TikTok - https://www.tiktok.com/@mktruecrime

Transcript

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0:00.0

Welcome to MK True Crime. I'm Dave Ehrenberg. I'm the former state attorney for Palm Beach,

0:09.7

County, Florida, and current managing partner of Dave Aaronberg Law. Here's what's on the docket today.

0:16.0

We've entered the third week of the Nancy Guthrie investigation, and as of this taping on Tuesday, February 17th,

0:23.5

Nancy Guthrie, 84-year-old mother of today show host Savannah Guthrie, is still missing.

0:29.7

We'll bring you the latest developments, including the sheriff's statement this week,

0:33.3

clearing all Guthrie family members and what we know about the DNA collected from a glove

0:39.1

found nearby the Guthrie residents.

0:42.0

And missing person's private investigator, Steve Fisher, will join us later to break down

0:47.7

the signal sniffing technology utilized in the Guthrie case and more.

0:53.5

I'm joined today by my co-host, Ashley Merchant Criminal Defense Lawyer, out of Atlanta, Georgia,

0:58.8

but also originally from the great state of Florida.

1:02.0

Ashley, it's been three weeks and it doesn't seem like we're any closer to finding Nancy Guthrie,

1:08.7

you know, but we are trying to be hopeful.

1:11.4

And Savannah Guthrie is maintaining hope.

1:13.7

And so must we.

1:15.5

She addressed her mother's abductor again on Sunday night.

1:18.9

I wanted to come on and it's been two weeks since our mom was taken.

1:41.3

And I just wanted to come on and say that we still have hope and we still believe. And I wanted to say to whoever has her or knows where she is,

1:55.0

that it's never too late.

2:01.6

And you're not lost or alone.

2:08.6

And it is never too late to do the right thing.

2:13.6

And we are here. And we believe.

...

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